2667441 has 16 divisors (see below), whose sum is σ = 4175744. Its totient is φ = 1482624.

The previous prime is 2667439. The next prime is 2667451. The reversal of 2667441 is 1447662.

2667441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2667441 - 2¹ = 2667439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2667399 and 2667408.

It is not an unprimeable number, because it can be changed into a prime (2667451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 940 + ... + 2493.

It is an arithmetic number, because the mean of its divisors is an integer number (260984).

2^2667441 is an apocalyptic number.

2667441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2667441 is a deficient number, since it is larger than the sum of its proper divisors (1508303).

2667441 is a wasteful number, since it uses less digits than its factorization.

2667441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480.

The product of its digits is 8064, while the sum is 30.

The square root of 2667441 is about 1633.2302348414. The cubic root of 2667441 is about 138.6856758898.

The spelling of 2667441 in words is "two million, six hundred sixty-seven thousand, four hundred forty-one".